Wiktionary
n. (giant tortoise English)
Usage examples of "giant tortoises".
There were strange creatures unlike any elsewhere: huge relatives of the platypus, giant tortoises the size of family cars, land-going crocodiles.
Why, I've seen pictures of giant tortoises that are so huge people can ride on their backs!
He couldn't see any giant tortoises, but there were a couple of large, empty shells.
In fact the whole idea of harm is something it has never learnt to understand, so if you were to see one on the beach it would be quite likely to walk right up to you and take a look, provided it could find a path through the armies of giant tortoises parading round the beach.
I managed to get everybody through the turnstile and settled on a bench in the shade between the duck pond and the giant tortoises.